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Round|Lab Grown|IGI

1.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG800684215

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800684215

Diamond specifications and retailer prices

From $286 AUD
$201 USD
As of October 29, 2026
Save $1,416 AUD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,703 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800684215 or 800684215. Listed at 18 retailers as of October 29, 2026, with prices from $286 to $1,703, a $1,416 spread on the same certified stone. Reve Diamonds lists it at $1,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684215
Dimensions6.55 × 6.52 × 4.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.55 mm6.52 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684215
Side View
Table 57.0%Crown 34.9°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $590 AUD|Low: $286 AUD|High: $2,050 AUD|Avg: $904 AUD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Reve Diamonds
October 31, 2026
Retailer 7$286 AUD
Retailer 4$319 AUD
Retailer 13$354 AUD
Retailer 1$590 AUD
Retailer 11$608 AUD
Retailer 5$616 AUD
Retailer 8$648 AUD
Retailer 15$693 AUD
Retailer 14$760 AUD
Retailer 12$866 AUD
Retailer 6$942 AUD
Retailer 2$1,202 AUD
Retailer 3$1,215 AUD
Retailer 10$1,665 AUD
Retailer 9$1,680 AUD
Reve Diamonds$1,703 AUD

34 data points across 16 retailers

18 retailers$286 AUD to $1,703 AUD

A+
Cheapest Retailer
-
$286 AUD
$201 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$354 AUD
$249 USD
View
Retailer 4
-
$377 AUD
$265 USD
View
Price last confirmed 46 days ago
A
Retailer 5
-
$590 AUD
€395 EUR
View
A
Retailer 6
-
$608 AUD
ZAR 6,905 ZAR
View
A
Retailer 7
-
$616 AUD
$433 USD
View
A
Retailer 8
-
$648 AUD
£359 GBP
View
A
Retailer 9
-
$693 AUD
$487 USD
View
A
Retailer 10
-
$760 AUD
$534 USD
View
B+
Retailer 11
-
$866 AUD
View
B+
Retailer 12
-
$942 AUD
$662 USD
View
Retailer 13
-
$1,120 AUD
$787 USD
View
Price last confirmed 46 days ago
B+
Retailer 14
-
$1,202 AUD
$844 USD
View
B+
Retailer 15
-
$1,215 AUD
$854 USD
View
B
Retailer 16
-
$1,665 AUD
£921 GBP
View
B
Retailer 17
-
$1,680 AUD
$1,180 USD
View
Most Expensive
B
Reve Diamonds
86D6B81F5 · Oct 30
$1,703 AUD
$1,196 USD
View
17 more retailers have this diamond
Prices start from $286 AUDSave up to $1,416 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
1.04ct Round
$286 AUD